Nafes Biology Practice Quiz

What is the basic structural and functional unit of all living organisms?

• tissue

• cell

• molecule

• organ

In which organelle does photosynthesis occur?

• endoplasmic reticulum

• nucleus

• chloroplasts

• mitochondria

What is the function of the mitochondria in a cell?

• Regulates cell division

• Stores genetic material

• Synthesizes proteins

• Produces energy (ATP) through cellular respiration

What is the effect when mitochondria stop working in cells?

• cell dies

• nothing dies

• size increase

• make what is lost

What process is associated with the presence of the green pigment chlorophyll?

• Cellular transpiration

• Active transport

• Photosynthesis

• Transpiration

What is the cellular process that occurs to vegetable cells displayed in stores when sprayed with water?

• Equilibrium

• Fermentation

• Diffusion

• Phagocytosis

Plants are distinguished by the presence of green plastids. What biological processes do they perform?

• Cellular respiration

• Fermentation

• Photosynthesis

• Active transport

What is the cellular process shown in the following image?

• Phagocytosis

• Diffusion

• Active transport

• Osmosis